Portable pneumatic tool housing



FIG. 1 is an isometric view of a portable pneumatic tool housing showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being identical;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an end elevational view thereof. 

The ornamental design for a portable pneumatic tool housing, as shown and described. 